Products

The multi-span reinforced concrete viaduct at Torano, about 100km east of the Italian capital Rome, is a major structure on the main E80/A24/A25 Autostrada crossing central Italy. The Viadotto Fiume Salto was opened in the late 1960s, but the use of de-icing salts during winter months has since caused considerable calcium chloride damage to the structure forcing the Italian Highways Authority and the Autostrada di Parchi's owner Toto to carry out extensive repairs. The renovation estimated at around €5 mill

According to Zehntner, the Swiss manufacturer of testing instruments, despite some initial costs, quality control quickly pays for itself, especially with budgets getting tighter. Its solutions include three models which can be used according to requirements. For example, its ZVR 6000 is primarily designed for the fast comparative assessment of the night visibility (RL) of road markings. However, says Zehntner, the ZVR 6000 can accomplish much more including the inspection of dry or wet road markings under

Leica Geosystems says that its CI-14 CAT Interface Module cuts installation time when fitting its 2D & 3D machine control systems to Caterpillar off-highway machines. Using the CI-14 package is said to eliminate the cost and effort of installing add-on hydraulic valves when fitting control tools from Leica Geosystems to Caterpillar K and T Series dozers and M Series graders. The CI-14 system can be used in conjunction with laser, slope, ultrasonic or 3D GPS/GNSS as well as the Leica PowerTracker total stati

Wacker Neuson is growing its G-series generator range, which now includes units with power outputs from 22-78kWA and with the G32 being the latest addition to the line-up. Wacker Neuson is well known for its hand-operated compactor units but is offering a novel model in the shape of its BS20, which is powered by a two stroke engine. This low-cost unit meets emission regulations nevertheless, due to a sophisticated design for the 80cc capacity engine.

Barin is supplying a new underbridge inspection platform to a Canadian customer, as well as a unit to a firm in Russia. The ABC190/L for Canada is the first machine Barin has supplied to the country and the customer is rental company Jenik Construction, based in St Mathieu de Veloil. The platform is mounted on a five axle Freightliner M2-112 truck chassis and can operate from a single lane of traffic. It offers a bridge barrier clearance of 4.4m, a pavement/sidewalk clearance of 4.4m and a horizontal underb

Fugro Aperio says it is improving the quality of road and airport runway repair techniques using its sophisticated ground penetrating radar (GPR) technology. The firm is now able to offer a combination of real time kinematic (RTK) GPS with multi channel radar systems due to partnerships with Yotta in the UK, and Pavement Management Services in Australia and the Middle East. This sophisticated package enables pre-planning of surveys, quicker execution and better positioning for more precise mapping of defect

DB Concrete in the UK is now using a novel Liebherr LTB 12+4+1 concrete truckmixer/conveyor machine. Mounted on a Mercedes Actross 3241K chassiscab, the conveyor is matched to Liebherr's well-proven and best-selling HTM804L drum assembly. DB Concrete runs a fleet of concrete truckmixers in the Colchester area and recently updated its fleet with two new Liebherr truckmixers with drum capacities of 7m³ and 8m³. The firm opted for the machine with the conveyor unit as it believed this would offer significant o

Four Dynapac CA602D single drum soil compactors are helping redevelopment work at Muscat International Airport in Oman. The machines are compacting around 160,000m2 of rockfill as part of a project to increase the airport's passenger handling capacity from 5-12 million/year by 2011. To minimise runway or taxiway flooding risks, the grounds are being raised 3m by local contractor Galfar Engineering & Contracting SAOG and this requires 10-12 million m3 of desert sand and crushed rock. The 19tonne Dynapac roll

The Handheld Group claim its new rugged notebook with touchscreen is not only faster and easier to use than other similar devices, but also better value for money. Featuring a bright and sunlight-readable display, a 25.6cm widescreen, and weighing in at 1.5kg, the Algiz XRW also comes with Bluetooth, WLAN and GPS, as well as a built in 2 megapixel autofocus camera that allows video conferencing in the field.

Topcon has produced a new imaging station which, it claims, will dramatically increase productivity when used in two-man auto-tracking or single operator robotic modes. Using prism auto-tracking scanning interface technology the IS-3, when used with Topcon’s RC-4 remote control system, will track prisms up to 1,000m away.

The project to install Variable Message Signs (VMS), recently approved by Staffordshire County Council, will provide motorists with important travel and road safety information, and up-to-date warnings of incidents and accidents to help them avoid trouble spots and possible congestion. Michael Smith, the county council’s senior highways project engineer, said: “‘In addition to representing good value for money, the company has a sound track record in this area having already successfully supplied and instal

Sokkia has combined its SRX robotic total station with a gyroscope which, the company says, makes it even better for tunnelling, pipeline work, mining and shipbuilding. The Gyro X Gyro Station now has auto-pointing capabilities and a newly equipped image sensor. It finds true north and determines the azimuth with 15" precision regardless of work site environment.

Plate Locks is described as a cost effective and reusable road plate securing system said to be an alternative to cold patch asphalting. The system fastens to the road, preventing any sliding and shifting of the plate. Made from a recyclable, safety orange polypropylene thermoplastic, Plate Locks come in 1.52metre lengths and are said to be adjustable to fit any sized plate or configuration of multiple plates. This, coupled with being easily transferable from job to job, is said to allow the product to pay

Dutch surveying company Geomaat says it is taking millimetre accurate measurements in record time to aid a range of highway design, construction and maintenance projects. Using the mobile laser mapping system StreetMapper, and specially developed point cloud software, Geomaat says it can calculate highly accurate cutting, milling and asphalt figures, create as built models and undertake change detection.